公开(公告)号：US5834814A

公开(公告)日：1998-11-10

申请号：US459468

申请日：1995-06-02

申请人： Takao Ito

发明人： Takao Ito

IPC分类号： H01L29/73 ,  G05F3/26 ,  H01L21/331 ,  H01L27/07 ,  H01L29/732 ,  H03F3/343 ,  H03F3/347 ,  H01L29/70

CPC分类号： H01L27/0722 ,  G05F3/265

摘要： A current mirror circuit comprises first and second lateral-type bipolar transistors having first and second conductive films each formed via an insulation film, on the portion of the surface of a base region between an emitter region and a collector region. The first and second emitter regions and the first and second collector regions formed in the surface region of the base region separately from each other. A diode is used as a bias circuit. The diode applies a bias voltage corresponding to the output current of the first transistor, that is, the reference current, to the first and second conductive films of the first and second transistors, so that the width of the channel formed in a base region is changed in accordance with the reference current, and therefore the current amplification rate of each transistor can be maintained at a high value even if a large operation current is supplied.

摘要翻译： 电流镜电路包括第一和第二横向型双极晶体管，其具有通过绝缘膜形成的第一和第二导电膜，位于发射极区域和集电极区域之间的基极区域的表面部分上。 第一和第二发射极区域以及在基极区域的表面区域中彼此分开形成的第一和第二集电极区域。 二极管用作偏置电路。 二极管将与第一晶体管的输出电流（即参考电流）相对应的偏置电压施加到第一和第二晶体管的第一和第二导电膜，使得形成在基极区域中的沟道的宽度为 根据参考电流而变化，因此即使提供大的工作电流，也可以将各晶体管的电流放大率维持在高值。

公开(公告)号：US5682120A

公开(公告)日：1997-10-28

申请号：US618746

申请日：1996-03-20

申请人： Takao Ito

发明人： Takao Ito

IPC分类号： H01L27/06 ,  H01L21/8222 ,  H03F3/45

CPC分类号： H03F3/45282 ,  H03F2203/45318 ,  H03F2203/45654 ,  H03F2203/45702

摘要： A differential amplifier circuit of the present invention includes a device ("transistor") having a back gate electrode formed above the base region of a bipolar transistor between the emitter and collector regions. The back gate electrode of one such transistor is connected to the collector or emitter of another transistor in order to provide positive feedback so that the operation of each transistor is enhanced. The operational speed of the transistors is increased and the amplification factor of the differential amplifier circuit is improved to provide stabilized circuit operation. Accordingly, the degree of circuit integration and the operational stability of the differential amplifier are enhanced as compared with a differential amplifier circuit constructed of conventional bipolar transistors or FETs.

摘要翻译： 本发明的差分放大电路包括在发射极和集电极区域之间形成在双极晶体管的基极区之上的背栅电极的器件（“晶体管”）。 一个这样的晶体管的背栅电极连接到另一个晶体管的集电极或发射极，以提供正反馈，从而增强每个晶体管的工作。 提高晶体管的工作速度，提高差分放大电路的放大系数，提供稳定的电路工作。 因此，与由传统的双极晶体管或FET构成的差分放大器电路相比，差分放大器的电路集成程度和操作稳定性得到增强。

公开(公告)号：US5490798A

公开(公告)日：1996-02-13

申请号：US397764

申请日：1995-03-02

申请人： Makoto Murakami ,  Michimasa Noro ,  Takao Ito

发明人： Makoto Murakami ,  Michimasa Noro ,  Takao Ito

IPC分类号： G01R31/04 ,  H01B13/012 ,  H01R13/641 ,  H01R43/26 ,  H01R13/62

CPC分类号： G01R31/04 ,  G01R31/045 ,  H01R43/26

摘要： A connector examining device in which a retainer for attaching a terminal within a housing can be pushed into the housing simultaneous with an examination of a connector. When a lever is pulled up, a cam comes in contact with a trailing end surface of a detector portion. This allows the detector portion to slide toward a connector receiving portion. After the detector portion is in contact with the connector receiving portion, the connector receiving portion and the detector portion together are further displaced. At this time, a retainer pusher, fixed to a base, pushes into the housing the retainer temporarily engaged with the housing of the connector held by the connector receiving portion. Thus, the retainer and the terminal within the housing are engaged with one another, and the terminals are engaged with the housing.

摘要翻译： 连接器检查装置，其中用于将端子安装在壳体内的保持器可以与连接器的检查同时被推入壳体。 当拉杆时，凸轮与检测器部分的后端表面接触。 这使得检测器部分朝向连接器接收部分滑动。 在检测器部分与连接器接收部分接触之后，连接器接收部分和检测器部分在一起被进一步移位。 此时，固定到基座的保持器推动器将保持器暂时与由连接器接收部保持的连接器的壳体接合。 因此，保持器和壳体内的端子彼此接合，并且端子与壳体接合。

公开(公告)号：US5472020A

公开(公告)日：1995-12-05

申请号：US304488

申请日：1994-09-12

申请人： Shigenobu Iida ,  Chikaji Ohmori ,  Takao Ito

发明人： Shigenobu Iida ,  Chikaji Ohmori ,  Takao Ito

IPC分类号： D03D13/00

CPC分类号： D03D13/002 ,  D03D41/00 ,  Y10S139/01

摘要： A multi-axial fabric constructed as a triaxial fabric including oblique warp yarns running of different directions which are interwoven with weft yarns, and straight warp yarns at selected fabric locations interwoven with the weft yarns to form a quart axial fabric. At all of the locations where the oblique warp yarns are crossed with each other, the oblique warp yarns and the weft yarns are interwoven with each other. In addition, the straight warp yarns which are interwoven with the weft yarns are also interwoven with the oblique warp yarns.

摘要翻译： 构造为三轴织物的多轴织物，其包括与纬纱交织的不同方向的斜向经纱，以及与纬纱交织的选定织物位置处的直线经纱以形成夸脱轴向织物。 在倾斜经纱相互交叉的所有位置处，倾斜的经纱和纬纱彼此交织。 此外，与纬纱交织的直经纱也与斜经纱交织在一起。

公开(公告)号：US5429519A

公开(公告)日：1995-07-04

申请号：US114087

申请日：1993-08-31

申请人： Makoto Murakami ,  Michimasa Noro ,  Takao Ito

发明人： Makoto Murakami ,  Michimasa Noro ,  Takao Ito

IPC分类号： G01R31/04 ,  H01B13/012 ,  H01R13/641 ,  H01R43/26 ,  H01R13/62

CPC分类号： G01R31/04 ,  G01R31/045 ,  H01R43/26

摘要： A connector examining device, in which a retainer for attaching a terminal within a housing can be pushed into the housing simultaneous with an examination of a connector. When a lever is pulled up, a cam comes in contact with a trailing end surface of a detector portion. This allows the detector portion to slide toward a connector receiving portion. After the detector portion is in contact with the connector receiving portion, the connector receiving portion and the detector portion together are further displaced. At this time, a retainer pusher, fixed to a base pushes into the housing the retainer temporarily engaged with the housing of the connector held by the connector receiving portion. Thus, the retainer and the terminal within the housing are engaged with one another, and the terminals are engaged with the housing.

摘要翻译： 连接器检查装置，其中用于将端子安装在壳体内的保持器可以与连接器的检查同时被推入壳体。 当拉杆时，凸轮与检测器部分的后端表面接触。 这使得检测器部分朝向连接器接收部分滑动。 在检测器部分与连接器接收部分接触之后，连接器接收部分和检测器部分在一起被进一步移位。 此时，固定到基座的保持器推动器将保持器暂时与由连接器接收部保持的连接器的壳体接合。 因此，保持器和壳体内的端子彼此接合，并且端子与壳体接合。

公开(公告)号：US5419711A

公开(公告)日：1995-05-30

申请号：US115035

申请日：1993-09-01

申请人： Michimasa Noro ,  Takao Ito ,  Shigeo Sato

发明人： Michimasa Noro ,  Takao Ito ,  Shigeo Sato

IPC分类号： G01R31/04 ,  H01B13/012 ,  H01R13/64 ,  H01R43/26 ,  H01R13/62

CPC分类号： G01R31/04 ,  G01R31/045

摘要： A connector inspecting apparatus includes (i) a connector receiving portion for holding a connector which is to be inspected and which has a terminal and (ii) an inspecting portion having a detecting piece corresponding to the terminal. The inspecting apparatus is arranged for inspecting the connector by moving the connector receiving portion and the inspecting portion toward and away from each other. One of the connector receiving portion and the inspecting portion is rotatably attached to a base. The other of the receiving portion and the inspecting portion is so guided as to be moved toward and away from the rotatably attached portion. When either of the receiving or inspecting portion is rotated, such rotational movement is converted into a sliding movement of the other portion. Accordingly, by rotating one of the portions, the connector can be inspected. This not only reduces the space required for installing the connector inspecting apparatus, but also facilitates the inspection operation.

摘要翻译： 连接器检查装置包括（i）用于保持待检查的连接器的连接器接收部分，并且具有端子，以及（ii）具有与端子对应的检测件的检查部。 检查装置设置成通过使连接器接收部分和检查部分彼此移动和远离而检查连接器。 连接器接收部分和检查部分中的一个可旋转地附接到基座。 接收部分和检查部分中的另一个被引导为朝向和远离可旋转地附接的部分移动。 当接收或检查部分中的任一个旋转时，这种旋转运动被转换成另一部分的滑动运动。 因此，通过旋转这些部分之一，可以检查连接器。 这不仅减少了安装连接器检查装置所需的空间，而且也便于检查操作。

公开(公告)号：US5375627A

公开(公告)日：1994-12-27

申请号：US117939

申请日：1993-09-08

申请人： Shigenobu Iida ,  Chikaji Ohmori ,  Takao Ito

发明人： Shigenobu Iida ,  Chikaji Ohmori ,  Takao Ito

IPC分类号： D03D13/00 ,  D03D41/00

CPC分类号： D03D13/002 ,  D03D41/00 ,  Y10S139/01

摘要： A weaving machine having opposite arrays of first heddles which are subjected to an alternative weft-wise movement. The weaving machine is also provided with opposite arrays of second heddles which are arranged on one side of the respective arrays of the first heddles adjacent the cloth fell. The weaving machine is operative to manufacture a multi-axial fabric constructed by a triaxial fabric including oblique warp yarns of different direction which are interwoven in weft yarns, and straight warp yarns interwoven with the weft yarns constructing the triaxial fabric. At all of the locations where the oblique warp yarns are crossed with each other, the oblique warp yarns and the weft yarns are interwoven with each other, and the straight warp yarns are interwoven with the weft yarns which are interwoven with the oblique warp yarns.

摘要翻译： 一种具有相反阵列的第一综丝的织机，其经受另一种纬向运动。 编织机还设置有相对的第二综丝阵列，其布置在与布坠相邻的第一综丝的相应阵列的一侧上。 织造机可操作地制造由三轴织物构成的多轴织物，该三轴织物包括在纬纱中交织的不同方向的斜向经纱，以及与构成三轴织物的纬纱交织的直经纱。 在倾斜经纱彼此交叉的所有位置处，倾斜经纱和纬纱彼此交织在一起，并且直线经纱与与斜经纱交织的纬纱交织在一起。

公开(公告)号：US5034112A

公开(公告)日：1991-07-23

申请号：US352580

申请日：1989-05-16

申请人： Isao Murase ,  Akinobu Moriyama ,  Takao Ito ,  Akira Shimozono

发明人： Isao Murase ,  Akinobu Moriyama ,  Takao Ito ,  Akira Shimozono

IPC分类号： B01D53/86 ,  G01N27/406 ,  G01N27/407 ,  G01N27/413 ,  G01N27/417 ,  G01N33/00

CPC分类号： G01N27/417 ,  G01N27/4065 ,  G01N27/4074 ,  G01N33/0037

摘要： For use on automobiles, the invention provides a compact device for measuring the concentration of a nitrogen oxide in a combustion gas such as an exhaust gas of an internal combustion gas. The device has an ion pumping cell using an oxygen ion conductive solid electrolyte to adjust the partial pressure of oxygen in a gas diffusion chamber and a sensor such as an oxygen concentration cell using a solid electrolyte to detect the partial pressure of oxygen in the chamber. The pumping cell or the concentration cell is provided with a catalyst which decomposes the nitrogen oxide in the diffusion chamber only when the partial pressure of coexisting oxygen is sufficiently low. In the device the current supplied to the pumping cell is measured when the partial pressure of oxygen in the diffusion chamber is low enough for the activity of the catalyst and also when the oxygen partial pressure is made too high, and the concentration of the nitrogen oxide in the gas is computed from the two values of the current and the known relationship between the concentration of oxygen in the gas and the current necessary for keeping each of the high and low partial pressures of oxygen. It is convenient to use a pair of combinations of the pumping cell and the concentration cell to keep the high partial pressure of oxygen in one combination and the low partial pressure of oxygen in the other.

摘要翻译： 为了在汽车上使用，本发明提供一种用于测量诸如内燃气体的废气的燃烧气体中的氮氧化物浓度的紧凑装置。 该装置具有使用氧离子导电固体电解质的离子泵浦电池，以使用固体电解质来调节气体扩散室中的氧分压和氧浓度电池等传感器，以检测室内的氧分压。 泵送单元或浓缩池仅在共存氧的分压足够低时才具有分解扩散室中的氮氧化物的催化剂。 在该装置中，当扩散室中的氧分压足够低以致于催化剂的活性以及当氧分压太高时测量供应到泵送电池的电流，并且氮氧化物的浓度 气体中的气体是根据电流的两个值和气体中的氧气浓度与保持氧气的高低分压所需的电流之间的已知关系来计算的。 使用泵送电池和浓缩电池的一对组合来保持氧气在一个组合中的高分压和另一个组合中的低氧分压是方便的。

公开(公告)号：US4779947A

公开(公告)日：1988-10-25

申请号：US685799

申请日：1984-12-24

申请人： Takao Ito

发明人： Takao Ito

IPC分类号： G02B6/255 ,  G02B6/30 ,  G02B6/32 ,  G02B6/42

CPC分类号： G02B6/2551 ,  G02B6/30 ,  G02B6/32 ,  G02B6/322 ,  G02B6/4202 ,  G02B6/4212

摘要： Disclosed is an optical fiber coupling device which comprises an optical fiber, a coupling member to which the optical fiber is coupled, a coupling means for coupling the optical fiber to the coupling member, and an optical-fiber fixing section for fixing a part of the optical fiber. The optical fiber is coupled only at its forward end to the coupling member. A part of the optical fiber is fixed at a position separated from the forward end of the optical fiber by a specified distance. Thus, the stress applied to the fixed section of the optical fiber is absorbed into a portion of the optical fiber located between the forward end of the optical fiber and the fixed section of the optical fiber fixed by the optical fiber fixing section and which covers the specified distance, thereby to prevent the stress from being applied to the forward end of the optical fiber.

摘要翻译： 公开了一种光纤耦合装置，其包括光纤，光纤耦合到的耦合构件，用于将光纤耦合到耦合构件的耦合装置，以及用于固定一部分光纤的光纤固定部分 光纤。 光纤仅在其前端耦合到耦合构件。 光纤的一部分固定在与光纤的前端分开一定距离的位置。 因此，施加到光纤的固定部分的应力被吸收到位于光纤的前端和由光纤固定部分固定的光纤的固定部分之间的光纤的一部分中，并且覆盖 从而防止应力施加到光纤的前端。

公开(公告)号：US4677252A

公开(公告)日：1987-06-30

申请号：US933369

申请日：1986-11-18

申请人： Satoshi Takahashi ,  Akira Tsutsumi ,  Junji Suzuki ,  Hiroshi Kumakura ,  Takao Ito ,  Kenji Ohsawa ,  Yuji Ikegami ,  Muneyuki Haruki ,  Nobuyuki Yasuda ,  Masayuki Ohta

发明人： Satoshi Takahashi ,  Akira Tsutsumi ,  Junji Suzuki ,  Hiroshi Kumakura ,  Takao Ito ,  Kenji Ohsawa ,  Yuji Ikegami ,  Muneyuki Haruki ,  Nobuyuki Yasuda ,  Masayuki Ohta

IPC分类号： H05K1/02 ,  H05K1/00 ,  H05K1/05 ,  H05K1/18 ,  H05K7/20

CPC分类号： H05K1/056 ,  H05K1/0284 ,  H05K1/189 ,  H05K2203/302

摘要： A circuit board comprises a rigid metal substrate, a conductive metal layer formed into a predetermined circuit pattern, and a resinous layer interposed between the metal substrate and the metal layer for electrically insulating and bonding the metal substrate and the metal layer, the conductive metal layer having an elongation at break of not less than 15%, and the resinous layer comprising a first resinous layer having a volume resistivity of not less than 10.sup.10 .OMEGA.. cm, and a second resinous layer having an elongation at break of not less than 100%. The circuit board has a desired dielectric strength between the metal substrate and the conductive metal layer and can be bent without resulting disconnection in the metal layer or the like.

摘要翻译： 电路板包括刚性金属基板，形成为预定电路图案的导电金属层和介于金属基板和金属层之间的用于电绝缘和接合金属基板和金属层的树脂层，导电金属层 具有不小于15％的断裂伸长率，并且所述树脂层包含体积电阻率不小于1010ΩEGA的第一树脂层。 cm，断裂伸长率为100％以上的第二树脂层。 电路板在金属基板和导电金属层之间具有期望的介电强度，并且可以在金属层等中弯曲而不会导致断开。